Radiation Activity Converters
Convert between radiation activity units including becquerels (Bq), curies (Ci), and scaled units (kBq, MBq, GBq) using exact multiplicative relationships.
Explanation
Radiation activity measures radioactive decay events per second. This hub normalizes every factor through becquerels (Bq) so mirror conversions remain stable and reversible. Exact equivalence: 1 Ci = 3.7 × 10¹⁰ Bq.
Radiation Activity converters are grouped into directional families so each leaf keeps one stable conversion model.
Read more
Open a family hub to reach leaf pages with direct answers, calculator output, and reverse links built on the same constants.
Frequently Asked Questions
What is the SI unit of radiation activity?
The SI unit is the becquerel (Bq).
How is curie related to Bq?
Exactly: 1 Ci = 3.7 × 10¹⁰ Bq.
What do kBq, MBq, and GBq mean?
They are decimal SI multiples of becquerels: 10³, 10⁶, and 10⁹ times 1 Bq.
Are radiation activity conversions multiplicative?
Yes. These conversions are purely multiplicative with no offsets.
How do I switch direction?
Use the switch button to navigate directly to the mirror page for the reverse conversion.